Police say the driver of an SUV that slammed head-on into a bus just outside of Boston this weekend has died. Police identified the victim of Sunday's crash in Saugus as 47-year-old Kathleen Callahan. The cause of the crash is under investigation. (May 14)

Police say the driver of an SUV that slammed head-on into a bus just outside of Boston this weekend has died. Police identified the victim of Sunday's crash in Saugus as 47-year-old Kathleen Callahan. The cause of the crash is under investigation. (May 14)